The utility model discloses a new type of 2 naphthol sulfonated reaction kettle, including a kettle body, the top of the kettle body is provided with a cauldron cover, and two motors are arranged symmetrically on the cauldron cover, and the lower part of each motor is provided with a stirring shaft in the lower part of the motor, and one side of the mixing shaft is provided with a stirring blade on one side of the stirring shaft, and the stirring is stirred. One end of the mixed blade is arranged with a scraper fitted to the inner wall of the kettle body. The scraper is arc shaped with the arc of the inner wall of the kettle body. The upper part of the kettle body is surrounded by a cooling kettle, the upper part of the cooling kettle is provided with a water inlet, the lower part is provided with a water outlet, and the inner ring of the kettle body is also provided with a water storage tank. The tank is also arranged on the tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also provided with a water storage tank. The tank is also A drain\u3002 A new type of 2 naphthol sulfonated reaction kettle of the utility model can be stirred more evenly, the material of the inner wall of the kettle can be scraped off, the utilization rate of raw materials is improved, the waste of raw materials is prevented, and the heating distillation and cooling treatment can be carried out, and the reaction of raw materials and the efficiency of production can be improved.
【技术实现步骤摘要】
一种新型2-萘酚磺化反应釜
本技术涉及化工设备
,具体为一种新型2-萘酚磺化反应釜。
技术介绍
2-萘酚是一种重要的有机原料及染料中间体,有机合成的中间体,主要用于制造吐氏酸、丁酸、β-萘酚-3-甲酸,并用于制造防老剂丁及其他防老剂、有机颜料及杀菌剂等。在2-萘酚生产过程中,需要将原料精萘和硫酸加至反应釜中进行磺化反应,反应时要不停的搅拌反应液以使其反应充分,由于搅拌叶片和反应液接触的面积不够,搅拌不够均匀,往往导致反应不够彻底,此外粘在釜体侧壁上的原料若得不到及时刮除易产生高温结碳现象,进一步影响反应效率,降低原料利用率,且在反应的过程中需要进行蒸馏处理。
技术实现思路
本技术要解决的技术问题是克服现有技术的缺陷,提供一种新型2-萘酚磺化反应釜。为了解决上述技术问题本技术提供了如下技术方案:一种新型2-萘酚磺化反应釜,包括釜体,所述釜体顶部设置有釜盖,所述釜盖上对称设置有两个电机,所述每一电机下部均设置有搅拌轴,所述搅拌轴置入釜体内,所述搅拌轴的一侧设置有搅拌叶片,所述搅拌叶片的一端设置有与釜体内壁贴合的刮板,所述刮板呈与釜体内壁弧度形同的弧形,所述釜体上部包围设置有冷却釜,所述冷却釜上部设置有进水口,下部设置有出水口,所述釜体内圈还设置有储水槽,所述储水槽上设置有排水管。优选的,所述左右两侧的搅拌轴在转动时,两搅拌轴上搅拌叶片一端的刮板刚好不会相互触碰。优选的,所述釜体包围设置有加热釜。优选的,所述釜体底部设置有出料口。优选的,所述釜体下部设置有观察窗。本技术的有益效果是:本技术的一种新型2-萘酚磺化反应釜,搅拌更加均匀,能够将釜体内壁的材料刮掉,提高了 ...
【技术保护点】
一种新型2‑萘酚磺化反应釜,包括釜体(3),其特征在于:所述釜体(3)顶部设置有釜盖(9),所述釜盖(9)上对称设置有两个电机(8),每一所述电机(8)下部均设置有搅拌轴(7),所述搅拌轴(7)置入釜体(3)内,所述搅拌轴(7)的一侧设置有搅拌叶片(12),所述搅拌叶片(12)的一端设置有与釜体(3)内壁贴合的刮板(13),所述刮板(13)呈与釜体(3)内壁弧度形同的弧形,所述釜体(3)上部包围设置有冷却釜(10),所述冷却釜(10)上部设置有进水口(6),下部设置有出水口(11),所述釜体(3)内圈还设置有储水槽(4),所述储水槽(4)上设置有排水管(5)。
【技术特征摘要】
1.一种新型2-萘酚磺化反应釜,包括釜体(3),其特征在于:所述釜体(3)顶部设置有釜盖(9),所述釜盖(9)上对称设置有两个电机(8),每一所述电机(8)下部均设置有搅拌轴(7),所述搅拌轴(7)置入釜体(3)内,所述搅拌轴(7)的一侧设置有搅拌叶片(12),所述搅拌叶片(12)的一端设置有与釜体(3)内壁贴合的刮板(13),所述刮板(13)呈与釜体(3)内壁弧度形同的弧形,所述釜体(3)上部包围设置有冷却釜(10),所述冷却釜(10)上部设置有进水口(6),下部设置有出水口(11),所述釜体(3)内圈还设置有储...
【专利技术属性】
技术研发人员:夏欢,马贵建,
申请(专利权)人:乌海黑猫三兴精细化工有限公司,
类型:新型
国别省市:内蒙古,15
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。